Abstract: The present invention relates to a novel electrolyte additive, a non-aqueous electrolyte for a lithium secondary battery comprising the novel electrolyte additive, and a lithium secondary battery comprising the non-aqueous electrolyte. More specifically, the present invention relates to a non-aqueous electrolyte for a lithium secondary battery comprising an additive capable of forming a stable film on an electrode surface. The present invention also relates to a lithium secondary battery comprising such a non-aqueous electrolyte, thereby, a high temperature lifespan of the lithium secondary battery is not deteriorated, resistance does not increase when the lithium secondary battery is stored at a high temperature, and expansion of a volume (thickness) of the lithium secondary battery is suppressed when the lithium secondary battery is stored at a high temperature.

Abstract: Proposed is a wireless communication system and, in more detail, an apparatus and method for intelligent model and functionality management considering inference time in a wireless communication system. A method of operating user equipment (UE) for identifying and managing an intelligent functionalities or models in a wireless communication system, includes a process of receiving UE capability enquiry from a base station (BS), and a process of transmitting UE capability information to the base station, wherein the UE capability information includes inference time information, the base station identifies intelligent functionality and model that the user equipment can support, on the basis of the UE capability enquiry and the UE capability information, and performance of an intelligent model that the user equipment can perform is identified on the basis of the inference time information.

Abstract: The present specification relates to an ink composition including a compound represented by Chemical Formula 1, a first solvent represented by Chemical Formula 2 and a second solvent represented by Chemical Formula 3.

Abstract: A seat control apparatus includes a first driving part, a second driving part and a controller. The apparatus is configured to receive a user input on a walk-in mode through an input part, and based on the received user input, the apparatus controls a slide location of a seat to a walk-in location area corresponding to the walk-in mode by using the first driving part, and controls a reclining angle of the seat to a walk-in angle area corresponding to the walk-in mode by using the second driving part. In particular, when the user input is received again through the input part, the apparatus restores the reclining angle of the seat from the walk-in angle area to an un-walk-in angle area by using the second driving part.

Abstract: A method according to an embodiment of the present invention corresponds to a method for transmitting, by a gateway, a synchronization signal block (SSB) through a plurality of satellites, and may comprise the steps of: determining satellite identification SSBs for identifying a plurality of satellites, respectively; determining beam identification SSBs for identifying beams usable for the plurality of satellites, respectively; and controlling the satellite identification SSBs and the beam identification SSBs to be transmitted to the plurality of satellites, respectively, through a predetermined resource, wherein the satellite identification SSBs and each of the beam identification SSBs have different SSB indices from each other.

Abstract: The present disclosure relates to a composition for immune enhancement or gut health improvement, which is fermented with a composition for fermentation containing any one or more selected from a Leuconostoc mesenteroides CJLM119 strain or a culture thereof and contains any one or more selected from a culture of Leuconostoc mesenteroides CJLM119 strain, a lysate thereof, an extract thereof, or a component derived therefrom.

Abstract: A battery pack according to an embodiment of the present disclosure can includes a battery cell assembly of stacked battery cell units. The battery cell assembly can be mounted on a pack tray. A pack cross beam can be located on a side surface of the battery cell assembly on the pack tray and provided with an internal gas passage. A venting unit can be located on an upper part of the battery cell assembly. The battery cell unit can include at least one battery cell and a cell cover to partially surround the battery cell. The cell cover can include at least one venting part. The venting unit can include a plurality of venting channels to guide a gas from the venting unit to the gas passage. Each venting channel can be aligned to a corresponding battery cell unit.

Abstract: A battery pack according to an embodiment of the present invention includes a plurality of battery cells in which battery cells each including a sealing portion are stacked in one direction, a cell cover that covers at least a part of the plurality of battery cells, a venting passage formed between the sealing portion of the plurality of battery cells and the cell cover, and an adhesive layer disposed in an inner surface of the venting passage.

Abstract: A battery pack includes a battery assembly including a plurality of cell units, and a pack case that houses the battery assembly in an inner space, wherein each cell unit includes at least one battery cell and a cell cover that partially covers the at least one battery cell, and wherein the cell cover comprises a first cover part that covers one side surface of the at least one battery cell, a second cover part that covers the other side surface of the at least one battery cell, a third cover part that connects one end of the first cover part and one end of the second cover part, and blocking parts that are respectively formed at the other end of the first cover part and the other end of the second cover part, and block removal of the at least one battery cell.

Abstract: A display device includes a first display driver circuit that outputs a first gamma reference voltage to a first display panel, and a second display driver circuit that outputs a second gamma reference voltage to a second display panel different from the first display panel, and determines the difference between the first gamma reference voltage and the second gamma reference voltage, and keeps outputting the second gamma reference voltage when the difference is smaller than a first reference value, and changes the second gamma reference voltage when the second gamma reference voltage is less than the first gamma reference voltage and the difference is equal to or greater than the first reference value.

Abstract: A bidirectional sterilization type console arm rest device includes a first sterilization light generator configured to generate visible light emitted to front surfaces of belongings in an arm rest, and a second sterilization light generator configured to generate visible light emitted to rear surfaces of belongings in a console inner space. Therefore, sterilization by the visible light can solve the problem of harmfulness to the human body and the problem of light directivity and transmittance and maximize a sterilization effect by light diffusion of a light guiding film and, particularly, due to a separation structure of a light source and a light guiding film, the light guiding film also comes out of a belongings storage space so that usability of the tray as well as utilization of the storage space can be increased.

Abstract: The present invention relates to a method for transmitting a synchronization signal block (SSB) through a plurality of satellites from a base station that can connect to a plurality of gateways, wherein the method may comprise the steps of: controlling transmission of first SSBs corresponding to the number of beams of each satellite through respective transmission beams in a first SSB cycle; determining a transmission beam of each of the satellites on the basis of a first measurement report for the respective beams received from a terminal; and controlling transmission of second SSBs for determining one combination including two or more gateways among the plurality of gateways in a second SSB cycle.

Abstract: A mobile bidirectional sterilization device includes a removable mobile bidirectional sterilization device in which a light guiding plate made of a light guiding film is connected from a power charger to a hinged cover through a curved connection section to emit visible light of a light-emitting diode (LED) to front, rear, and lateral surfaces of a mobile device or a fixed mobile bidirectional sterilization device in which the light guiding plate made of the light guiding film emits the visible light of the LED to the rear and front surfaces of the mobile device at a console bracket and a center fascia charger, solves a problem of harmfulness to the human body and a problem of directivity and transmittance due to an omnidirectional sterilization effect of the mobile device by the visible light with a 405 nm wavelength.

Abstract: Embodiments of the present disclosure relate to a secondary battery having a structure capable of reducing shape deformation of a pouch. A secondary battery includes: an electrode assembly; a pouch case accommodating the electrode assembly together with an electrolyte; and a deformation preventing portion at an inner side facing a terminal formation portion of the pouch case.

Abstract: The present disclosure relates to techniques for diagnosing a relay in a vehicle on-board charger (OBC), and an apparatus for diagnosing a relay in a vehicle OBC according to an exemplary embodiment may include first to third voltage sensors configured to measure phase-specific voltages for AC inputs to the relay circuit unit, fourth and fifth voltage sensors configured to measure line voltages for AC outputs from the relay circuit unit, and a diagnosis module configured to diagnose the relay circuit unit, based on the phase-specific voltages measured by the first to third voltage sensors and based on the line voltages measured by the fourth and fifth voltage sensors.

Abstract: A fixing device for a vehicle configured to connect the vehicle's cabin unit and loading unit of loading cargo at the rear of the cabin unit includes a coil transmitting an electromagnetic force to a drive pulley, an assembly module including a drive pulley and mechanically fixing the cabin unit and the loading unit together through a driving force of the drive pulley via the coil when the loading unit moves and aligns with the cabin unit, and a magnetic module enclosing the assembly module on an external side of the assembly module and magnetically fixing the cabin unit and the loading unit together by changing a magnetic circuit through a rotation force of a magnetic body while the cabin unit and the loading unit are mechanically connected to each other.

Abstract: A method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system are disclosed. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting a beacon including a traffic indication map (TIM) bit to a station, receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit, and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.

Abstract: A seat for a vehicle with a new structure integrates a walk-in mechanism, a mechanism for a relaxation posture change function, and a mechanism for a seatback full-flat folding function into one mechanism. The seat selectively performs one function of a walk-in function, a relaxation posture change function, and a seatback full-flat folding function through the one integrated mechanism.

Abstract: An apparatus for sterilizing an interior of a vehicle using a drone, may include a drone body of the drone and including a conformation sensor; one or more propellers coupled to the drone body; a UV unit coupled to the drone body and configured to radiate UV light; a sterilizer spray unit mounted to the drone body and configured to spray a sterilizer through the propeller; and a controller electrically connected to the UV unit or the sterilizer and configured to set a flight route in a vehicle, determine an infected region in the set flight route, and operate the UV unit or the sterilizer unit in correspondence to the infected region.

Abstract: A wireless communication method and apparatus in a wireless local area network (WLAN) system are disclosed. A wireless communication method according to one embodiment may include generating a high-efficiency Wi-Fi (HEW) frame including at least one of an HEW-SIG-A field and an HEW-SIG-B field which include channel information for communications according to an Orthogonal Frequency-Division Multiple Access (OFDMA) mode, and transmitting the generated HEW frame to a reception apparatus.